.dateImgs {
    width: 20px;
    height: 20px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    float: left;
    margin-right: 5px;
}
.a_mar{
    padding: 10px 5px;
    position: relative;
    display: -webkit-box;
    border-bottom:1px solid rgba(200,200,200,0.5);
    background-color: white;
}
html{
    background-color: #efefef;
}

.dateRightImgs{
    width: 23px;
    height: 23px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    float: right;
}